Amada HFA-250 Operator's Manual page 64

Cutting fluid system
THROTTLE
VALVE
A
CLEANING
HOSE
HFA-250/HFA-250W
III-14
HFA-400 and HFA-400W
Loosen the lock knob of the
saw blade speed control
handwheel, and turn the
handwheel clockwise to
increase the saw blade
running speed and
counterclockwise to
decrease the saw blade
running speed. Once the
saw blade running speed is
set, tighten the lock knob
securely and clockwise to
lock the handwheel.
The setup range is 15 to 90
m/min {49 to 295 fpm}.
The cutting fluid is discharged from the nozzles in the positions A, B, C,
and D as shown below.
A: Movable saw blade
guide
B: Stationary saw blade
guide
C: Cleaning hose end
D: Quick approach feeler
(only for HFA-400 and
HFA-400W)
B
THREE-WAY
COCK
C
WIRE BRUSH
EM P
STR
The throttle valve to adjust the cutting fluid flow rate is installed in the
position A or D.
LOCK KNOB LOCK KNOB
SAW BLADE SAW BLADE
SPEED CONTROL SPEED CONTROL
HANDWHEEL HANDWHEEL
THROTTLE
VALVE
WIRE BRUSH
CLEANING
HOSE
HFA-400/HFA-400W
PULLEY
COVER
THREE-
WAY
COCK
P
EM
STR